Transdermal Drug Delivery System

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Across
  1. 7. To stick or bond firmly to the skin, ensuring the patch remains in place for effective drug delivery.
  2. 8. A method that does not break the skin or enter the body, offering painless drug delivery.
  3. 9. A layer or agent that seals the skin to prevent moisture loss and enhance drug absorption.
  4. 10. The skin’s ability to allow substances to pass through its layers.
  5. 11. The carrier substance that holds and delivers the drug through the skin.
  6. 12. A technique using ultrasound waves to temporarily increase skin permeability for drug delivery.
Down
  1. 1. Describes a material with tiny pores that allow breathability while controlling drug release.
  2. 2. The physical system or patch that facilitates drug delivery through the skin.
  3. 3. The movement of the drug from the surface into deeper layers of the skin.
  4. 4. The outermost protective layer of a transdermal patch that prevents drug loss and shields the system.
  5. 5. A patch design where the drug is evenly dispersed throughout a single-layer matrix.
  6. 6. The process of layering materials (e.g., drug, adhesive, backing) to form a complete transdermal system.
  7. 11. Refers to experiments conducted outside a living organism, typically in lab settings.